2023fro

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Information

Transient

Name: SN2023fro
Right ascension: 21h04m27.23s
Declination: -48d14m20.29s
Discovery Date: April 14, 2023, 9:25 a.m.
Classification: SN Ia
Redshift: 0.016525
MW E(B-V): 0.038

Host

Name: 2023fro
Right ascension: 21h04m27.29s
Declination: -48d14m22.20s
Redshift: 0.016525
Photometric Redshift:
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 0.29
Cutout download processed 7.22
Global aperture construction processed 0.75
Local aperture photometry processed 2.48
Global aperture photometry processed 2.45
Validate local photometry processed 0.02
Validate global photometry processed 7.06
Host information processed 0.09
Global host SED inference processed 522.49
Local host SED inference processed 3136.9
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.05
Processing status completed N/A N/A
 

Cutout Download Report

2MASS_H: 2MASS_J: 2MASS_K: WISE_W1: WISE_W2: WISE_W3: WISE_W4: GALEX_NUV: GALEX_FUV: PanSTARRS_g: PanSTARRS_r: PanSTARRS_i: PanSTARRS_z: PanSTARRS_y: SDSS_i: SDSS_r: SDSS_u: SDSS_z: SDSS_g: DES_g: DES_r: DES_i: DES_z: DES_Y:
 

Aperture Photometry


Aperture details

RA, DEC (J2000) = 21h04m27.23s, -48d14m20.29s
semi major axis, semi minor axis (arcsec) = 5.95, 5.95
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 20.77 2.73 20.607 0.143 AB
GALEX_NUV 42.96 2.28 19.817 0.058 AB
DES_g 1641.34 1.29 15.862 0.001 AB
DES_r 3616.59 2.37 15.004 0.001 AB
2MASS_J 8887.54 133.4 13.133 0.016 Vega
2MASS_H 10882.46 227.57 12.441 0.023 Vega
2MASS_K 9040.7 217.65 12.172 0.026 Vega
WISE_W1 1674.88 20.81 13.141 0.013 Vega

Aperture details

RA, DEC (J2000) = 21h04m27.24s, -48d14m20.36s
semi major axis, semi minor axis (arcsec) = 33.7, 30.69
angle (degrees, anti-clockwise from east) = 139.89

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 114.84 7.37 18.750 0.070 AB
GALEX_NUV 183.33 6.4 18.242 0.038 AB
DES_g 6167.36 2.85 14.425 0.001 AB
DES_r 12516.26 4.85 13.656 0.000 AB
WISE_W1 12309.69 83.75 10.975 0.007 Vega
WISE_W2 6828.02 95.81 10.975 0.015 Vega
WISE_W3 9697.95 344.52 8.759 0.039 Vega
WISE_W4 10434.79 1810.17 7.234 0.188 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.839 9.943 9.994
{\rm log}_{10}({\rm SFR}) -1.882 -1.351 -0.887
{\rm log}_{10}({\rm sSFR}) -11.881 -11.260 -10.800
{\rm stellar\ age} 9.181 12.467 12.848

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.709 -1.415 -1.101
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.161 0.014 0.337

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.165 0.244 0.329
\delta -0.945 -0.821 -0.628
\tau_1/\tau_2 0.376 0.778 1.215
Q_{PAH} 0.082 0.319 0.786
U_{min} 2.940 8.409 15.766
{\rm log}_{10}(\gamma_e)\, -3.540 -2.751 -1.544

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.358 -2.050 -1.338
{\rm log}_{10}(\tau_{AGN})\, 1.439 1.724 1.956

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.931 -1.230 -0.684
0.03-0.10 Gyr -3.008 -1.707 -1.013
0.10-0.33 Gyr -4.720 -2.233 -1.346
0.33-1.10 Gyr -6.081 -3.010 -1.733
1.10-3.67 Gyr -5.441 -3.413 -1.764
3.67-12.18 Gyr -2.820 -0.873 0.013
12.18-13.54 Gyr 0.379 1.043 1.116

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.362 10.422 10.537
{\rm log}_{10}({\rm SFR}) -1.555 -1.173 -0.841
{\rm log}_{10}({\rm sSFR}) -11.999 -11.616 -11.278
{\rm stellar\ age} 7.926 8.920 12.552

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.901 -0.621 -0.435
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.432 -0.522 0.189

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.094 0.170 0.333
\delta -0.572 -0.109 0.233
\tau_1/\tau_2 0.300 0.773 1.299
Q_{PAH} 0.945 2.391 4.518
U_{min} 3.163 8.679 16.299
{\rm log}_{10}(\gamma_e)\, -3.260 -2.196 -1.270

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.288 -3.316 -2.389
{\rm log}_{10}(\tau_{AGN})\, 1.032 1.537 1.954

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.357 -0.976 -0.636
0.03-0.10 Gyr -3.730 -1.539 -0.904
0.10-0.33 Gyr -4.062 -1.633 -0.898
0.33-1.10 Gyr -3.710 -1.360 -0.642
1.10-3.67 Gyr -2.659 -0.744 0.092
3.67-12.18 Gyr -0.688 0.516 0.664
12.18-13.54 Gyr 0.193 0.908 1.637